数显电力仪表是一种具有(you)可(ke)编程测(ce)量(liang)(liang)(liang)、🉐显(xian)示(shi)、数(shu)字(zi)通(tong)信(xin)、电(dian)(dian)(dian)(dian)能(neng)脉冲变(bian)送输出(chu)等多功(gong)(gong)能(neng)智(zhi)能(neng)仪表，可(ke)完成功(gong)(gong)率测(ce)量(liang)(liang)(liang)、电(dian)(dian)(dian)(dian)能(neng)测(ce)量(liang)(liang)(liang)、数(shu)据(ju)显(xian)示(shi)、采集和(he)传输，多功(gong)(gong)能(neng)电(dian)(dian)(dian)(dian)力(li)仪表广泛应用于变(bian)电(dian)(dian)(dian)(dian)站(zhan)自(zi)动化、配电(dian)(dian)(dian)(dian)自(zi)动化、智(zhi)能(neng)建筑、企(qi)业(ye)内(nei)部电(dian)(dian)(dian)(dian)能(neng)测(ce)量(liang)(liang)(liang)、管理和(he)评估。测(ce)量(liang)(liang)(liang)精(jing)度为0.5级，实(shi)现(xian)LED现(xian)场显(xian)示(shi)和(he)远程RS-485数(shu)字(zi)接(jie)口通(tong)信(xin)，采用通(tong)信(xin)协(xie)议。数(shu)字(zi)显(xian)示(shi)多功(gong)(gong)能(neng)电(dian)(dian)(dian)(dian)力(li)仪表可(ke)以高精(jing)度测(ce)量(liang)(liang)(liang)三相(xiang)(xiang)电(dian)(dian)(dian)(dian)网系统(tong)中所有(you)常(chang)用的功(gong)(gong)率参数(shu)：三相(xiang)(xiang)电(dian)(dian)(dian)(dian)压、三相(xiang)(xiang)电(dian)(dian)(dian)(dian)流、有(you)功(gong)(gong)功(gong)(gong)率、无功(gong)(gong)功(gong)(gong)率、功(gong)(gong)率因数(shu)、电(dian)(dian)(dian)(dian)网频(pin)率、有(you)功(gong)(gong)功(gong)(gong)率、无功(gong)(gong)功(gong)(gong)功(gong)(gong)率，并具有(you)通(tong)信(xin)接(jie)口和(he)电(dian)(dian)(dian)(dian)能(neng)脉冲输出(chu)功(gong)(gong)能(neng)。本文(wen)总(zong)结了设(she)计院(yuan)、业(ye)主、电(dian)(dian)(dian)(dian)力(li)公司的以下使用场合：